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2 Replies Latest reply: Nov 2, 2012 11:52 AM by 245756 RSS

OSB and Coherence

user734247 Newbie
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Does OSB internally uses Coherence?
Created a simple WLS 10.3.6 domain with 2 clustered (unicast) OSB servers. When trying to start the OSB server, getting below errors.
Havent configured any thing related to coherence, but still getting these errors in the logs.

<Nov 1, 2012 2:26:59 PM EDT> <Warning> <Coherence> <BEA-000000> <Oracle Coherence 3.7.1.1 (member=n/a): Local address "127.0.0.1" is a loopback address; this cluster node will not connect to nodes located on different machines>

<Nov 1, 2012 2:26:59 PM EDT> <Warning> <Coherence> <BEA-000000> <Oracle Coherence 3.7.1.1 (member=n/a): UnicastUdpSocket failed to set receive buffer size to 64 packets (3.99MB); actual size is 49%, 31 packets (1.99MB). Consult your OS documentation regarding increasing the maximum socket buffer size. Proceeding with the actual value may cause sub-optimal performance.>

<Nov 1, 2012 2:26:59 PM EDT> <Warning> <Coherence> <BEA-000000> <Oracle Coherence 3.7.1.1 (member=n/a): PreferredUnicastUdpSocket failed to set receive buffer size to 511 packets (7.98MB); actual size is 25%, 127 packets (1.99MB). Consult your OS documentation regarding increasing the maximum socket buffer size. Proceeding with the actual value may cause sub-optimal performance.>

<Nov 1, 2012 2:26:59 PM EDT> <Warning> <Coherence> <BEA-000000> <Oracle Coherence 3.7.1.1 (member=n/a): MulticastUdpSocket failed to set receive buffer size to 64 packets (3.99MB); actual size is 49%, 31 packets (1.99MB). Consult your OS documentation regarding increasing the maximum socket buffer size. Proceeding with the actual value may cause sub-optimal performance.>

<Nov 1, 2012 2:27:00 PM EDT> <Error> <Coherence> <BEA-000000> <Oracle Coherence 3.7.1.1 (member=n/a): This member could not join the cluster because of an incompatibility between the cluster protocol used by this member and the one being used by the rest of the cluster. This is most likely caused by a Coherence version mismatch, or by mismatched protocol filters (e.g. compression, or encryption).>

<Nov 1, 2012 2:27:00 PM EDT> <Error> <ALSB Statistics Manager> <BEA-473003> <Aggregation Server Not Available. Failed to get remote aggregator
java.rmi.UnknownHostException: Could not discover URL for server 'osb_server1'
     at weblogic.protocol.URLManager.findURL(URLManager.java:145)
     at com.bea.alsb.platform.weblogic.topology.WlsRemoteServerImpl.getInitialContext(WlsRemoteServerImpl.java:120)
     at com.bea.alsb.platform.weblogic.topology.WlsRemoteServerImpl.lookupJNDI(WlsRemoteServerImpl.java:76)
     at com.bea.wli.monitoring.statistics.ALSBStatisticsManager.getRemoteAggregator(ALSBStatisticsManager.java:291)
     at com.bea.wli.monitoring.statistics.ALSBStatisticsManager.access$000(ALSBStatisticsManager.java:38)
     Truncated. see log file for complete stacktrace
>
<Nov 1, 2012 2:27:00 PM EDT> <Error> <Coherence> <BEA-000000> <Oracle Coherence 3.7.1.1 (member=n/a): Error while starting cluster: java.lang.RuntimeException: Failed to start Service "Cluster" (ServiceState=SERVICE_STOPPED, STATE_ANNOUNCE)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.Service.start(Service.CDB:38)
     at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Grid.start(Grid.CDB:6)
     at com.tangosol.coherence.component.net.Cluster.onStart(Cluster.CDB:56)
     at com.tangosol.coherence.component.net.Cluster.start(Cluster.CDB:11)
     at com.tangosol.coherence.component.util.SafeCluster.startCluster(SafeCluster.CDB:3)
     at com.tangosol.coherence.component.util.SafeCluster.restartCluster(SafeCluster.CDB:10)
     at com.tangosol.coherence.component.util.SafeCluster.ensureRunningCluster(SafeCluster.CDB:26)
     at com.tangosol.coherence.component.util.SafeCluster.start(SafeCluster.CDB:2)
     at com.tangosol.net.CacheFactory.ensureCluster(CacheFactory.java:427)
     at com.bea.alsb.coherence.impl.CoherenceProvider.start(CoherenceProvider.java:61)

Why am I see the coherence errors when trying to start OSB?

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